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Volumn 101, Issue 48, 1997, Pages 9050-9060

Solvent and solvent density effects on the spectral shifts and the bandwidths of the absorption and the resonance Raman spectra of phenol blue

Author keywords

[No Author keywords available]

Indexed keywords

ABSORPTION SPECTROSCOPY; CHEMICAL BONDS; COMPOSITION EFFECTS; DENSITY (SPECIFIC GRAVITY); ELECTRONIC STRUCTURE; ESTIMATION; MOLECULAR VIBRATIONS; PHENOLS; RAMAN SPECTROSCOPY; REFRACTIVE INDEX; SOLVENTS;

EID: 0031269319     PISSN: 10895639     EISSN: None     Source Type: Journal    
DOI: 10.1021/jp971310f     Document Type: Article
Times cited : (49)

References (74)
  • 41
    • 85033160859 scopus 로고    scopus 로고
    • note
    • 1 effect.
  • 59
    • 85033179618 scopus 로고    scopus 로고
    • note
    • 29 Therefore the fluorescence should be about 30 times stronger than the Raman emission. However, we consider it reasonable that we did not detect the fluorescence emission for the following two reasons. First, the fluorescence spectrum is expected to be very broad as the absorption spectrum. Therefore, the fluorescence will be very weak compared with the Raman emission even if it is 30 times greater when integrated over the whole spectrum region. Second, the large solvent reorganization energy naturally leads to the large fluorescence Stokes shift. Considering the mirror image relationship between the absorption and the fluorescence spectra, the fluorescence spectrum will appear in the near-infrared region, far from the region where we observed the Raman spectrum.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.